Commit 2a48d96f authored by Joakim Zhang's avatar Joakim Zhang Committed by David S. Miller

net: stmmac: platform: fix build warning when with !CONFIG_PM_SLEEP

Use __maybe_unused for noirq_suspend()/noirq_resume() hooks to avoid
build warning with !CONFIG_PM_SLEEP:

>> drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:796:12: error: 'stmmac_pltfr_noirq_resume' defined but not used [-Werror=unused-function]
     796 | static int stmmac_pltfr_noirq_resume(struct device *dev)
         |            ^~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c:775:12: error: 'stmmac_pltfr_noirq_suspend' defined but not used [-Werror=unused-function]
     775 | static int stmmac_pltfr_noirq_suspend(struct device *dev)
         |            ^~~~~~~~~~~~~~~~~~~~~~~~~~
   cc1: all warnings being treated as errors

Fixes: 276aae37 ("net: stmmac: fix system hang caused by eee_ctrl_timer during suspend/resume")
Reported-by: default avatarkernel test robot <lkp@intel.com>
Signed-off-by: default avatarJoakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 9b6ff7eb
...@@ -772,7 +772,7 @@ static int __maybe_unused stmmac_runtime_resume(struct device *dev) ...@@ -772,7 +772,7 @@ static int __maybe_unused stmmac_runtime_resume(struct device *dev)
return stmmac_bus_clks_config(priv, true); return stmmac_bus_clks_config(priv, true);
} }
static int stmmac_pltfr_noirq_suspend(struct device *dev) static int __maybe_unused stmmac_pltfr_noirq_suspend(struct device *dev)
{ {
struct net_device *ndev = dev_get_drvdata(dev); struct net_device *ndev = dev_get_drvdata(dev);
struct stmmac_priv *priv = netdev_priv(ndev); struct stmmac_priv *priv = netdev_priv(ndev);
...@@ -793,7 +793,7 @@ static int stmmac_pltfr_noirq_suspend(struct device *dev) ...@@ -793,7 +793,7 @@ static int stmmac_pltfr_noirq_suspend(struct device *dev)
return 0; return 0;
} }
static int stmmac_pltfr_noirq_resume(struct device *dev) static int __maybe_unused stmmac_pltfr_noirq_resume(struct device *dev)
{ {
struct net_device *ndev = dev_get_drvdata(dev); struct net_device *ndev = dev_get_drvdata(dev);
struct stmmac_priv *priv = netdev_priv(ndev); struct stmmac_priv *priv = netdev_priv(ndev);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment